Halloween party events in Ontario, CA

Tue, Nov 18, 6:00 PM

Corona · Red Robin Gourmet Burgers & Brews

Fri, Nov 21, 6:30 PM + 1 more

Irvine · Poppi Seed Market

Sun, Jan 11, 11:30 AM

Chino Hills · Luchador Brewing Company

Wed, Dec 31, 7:00 PM

Pomona · 1600 Fairplex Dr

Tue, Dec 9, 6:00 PM

Monrovia · Mimi's Cafe

Tue, Nov 18, 6:30 PM

Upland · Last Name Brewing

Sat, Nov 15, 4:00 PM + 1 more

Pomona · 235 West Mission Boulevard, Pomona, CA, USA

Sat, Dec 6, 9:00 PM + 3 more

Los Angeles · The Broadwater Second Stage

Sat, Nov 22, 9:00 PM

Santa Ana · The Copper Door

Tue, Nov 18, 6:00 PM

Monrovia · Mimi's Cafe

Sat, Nov 15, 9:00 PM

Santa Ana · The Copper Door

Sun, Dec 14, 9:30 AM

Newport Beach · Lido Marina Village

Wed, Nov 26, 9:00 PM

Santa Ana · The Copper Door

Tue, Dec 30, 6:30 PM

Upland · Last Name Brewing

Today at 7:00 PM + 52 more

Placentia · Restaurant of the Night

Wednesday at 7:00 PM

Corona · D’Vine Mediterranean Express (Corona)

Sat, Dec 13, 5:00 PM

Pasadena · Thee V Suite

Sun, Dec 7, 1:00 PM

Rancho Cucamonga · Durango Cocina & Rooftop

Wed, Jan 7, 7:00 PM

Claremont · Grafted Cellars Winery & Restaurant

Fri, Nov 21, 8:00 PM + 1 more

Costa Mesa · MoonGoat Coffee